Honeywell N4300 Series Miniature Laser Engines

Honeywell’s N4300 series miniature laser engines offer high levels of performance and reliability for OEM customers and end users. The N431X engine is designed for integration into a wide range of OEM devices. The engine’s compact mechanical design can drop into many existing applications, allowing OEMs and third-party manufacturers to integrate the benefits of laser-based scanning into a variety of devices, including hand held computers (PDTs, medical instrumentation, kiosks, diagnostic equipment, and robotics).


Please note: this model is not recommended for new builds.



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From a leading provider of OEM scanning solutions, Honeywell’s N4300 series miniature laser engines offer high levels of performance and reliability for OEM customers and end users. Designed from the ground up with Honeywell’s patented and patent pending technologies, the N4300 series delivers aggressive bar code scanning performance with a standard form factor and interface. Whether upgrading existing devices or adding a scanning solution to a new application, OEM customers will find N4300 series engines easy to integrate, offering a durable, electrically-grounded metal chassis and standard mounting hole locations. The TTL model supports full duplex RS232 communication at a higher max baud rate, providing more flexibility and faster data communication than competing products.

With new, advanced Honeywell decoding technologies, poor quality codes can be scanned quickly and easily. Reading errors cost companies time and money. The N4300 series engines achieve the highest reading accuracy among available laser scanning engines.

Unlike competing engines, the N4300 brings high performance scanning and unique capabilities to a wide range of applications, from mobile computers to scanners, kiosks and other self service devices. When scanning one bar code that is surrounded by other codes, use the Smart Pick List mode to improve targeting accuracy. The N4300 is the only laser engine that includes built-in object detection for hands-free applications.


  • Compact and Lightweight: Delivers a standard form factor and communication for easy integration, even in tight spaces.
  • Metal Chassis: Provides durability with a grounded metal case, single board design, non-ZIF connector and shock protection up to 2,000G.
  • Advanced Decoding Technology: Offers lowest misread rate compared to competing laser engines; configurable decoding security levels eliminate costly
    reading errors on hard-to-read poor quality codes.
  • Smart Pick List: Program the device to read only bar codes found at the center, or any other location on the scan line, improving targeting accuracy.
  • Built-in Discrete Object Detection: Makes history as the first available miniature engine to facilitate hands-free operation, eliminating the cost of adding external object
    detection on the host.
  • SR and HD available: We provide both SR (standard range) and HD (high density) versions, to meet multiple applications with vertical focus.

Prices & Availability

Please contact us for up-to-date information on price and availability.

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